Below the surface of our bacterial microbiome exists another, potentially more expansive biome. The bacteriophages that infect bacteria have the power to kill, transfer genes between, and provide selective advantage to bacteria within our microbiome. The number of bacteria in our gut is rivaled if not surpassed by the number of resident bacteriophages. Resident phages may hold the secret to success for healthy fecal transplant to treat numerous gastrointestinal diseases where probiotics fail.

We will explore the history of bacteriophages, what we currently know, and what is being done to harness their power for treating challenging diseases. We will then explore what could be possible if we can manipulate the virome within.

Admission is free! The event takes place in person at National Mechanics restaurant in Old City Philadelphia. Seating is available on a first-come, first-served basis. Tickets are not required for this event.

Tabb Sullivan headshot, black background
Tabb Sullivan.

About the Speaker

Tabb Sullivan is a principal scientist at Integral Molecular, a Philadelphia-based biotech company. With expertise in microbiology and immunology, Tabb has played a critical role in developing some of Integral Molecular’s drug discovery platforms such as the Membrane Proteome Array (MPA) and SARS Reporter Virus Particles.

Tabb heads the R&D group of the MPA team, where he works to increase the quality and efficiency of the MPA platform. In addition to improving the MPA, the R&D group also uses the MPA to answer questions about basic biology that will form the foundation for therapeutics of the future.

About the Series

Science on Tap is a monthly virtual speaker series that features brief, informal presentations by Philadelphia-based scientists and other experts followed by lively conversation and a Q&A. The goal is to promote enthusiasm for science in a fun, spirited, and accessible way, while also meeting new people. Come join the conversation!

More events

Book cover of The Maternal Imprint showing a pattern of colorful thumbprints
March 19, 2026
Programs, Lectures & Talks

The Maternal Imprint

This Women’s History Month, join us for a thought-provoking presentation by leading gender and science scholar Sarah S. Richardson.

dark blue graphic showing 52 Weeks of Firsts along with various mementos
March 21, 2026
For Families

Stories of Science: 52 Weeks of Firsts

Join us as we celebrate the invention of the first paper match folder in 1892—the precursor to the modern matchbook—as part of the Philadelphia Historic District’s 52 Weeks of Firsts.

Women in lab coat using a spectrophotometer
March 21, 2026
Drop-In Tours

Women in Chemistry Tour

Drop in for a tour highlighting the central role of women in shaping chemistry and the material sciences throughout history.

    Republish

    Copy the above HTML to republish this content. We have formatted the material to follow our guidelines, which include our credit requirements. Please review our full list of guidelines for more information. By republishing this content, you agree to our republication requirements.